Fatigue in cold-forging dies: tool life analysis

Journal of Materials Processing Technology

Volumn 95, Issue 1-3, 1999, Pages 40-48

  Skov Hansen, Peder ^a   Bay, Niels ^b   Grønbæk, Jens ^b   Brøndsted, Povl ^b  

^a AMERICAN SUPERCONDUCTOR CORPORATION   (United States)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSIVE STRENGTH; CRACK INITIATION; CRACK PROPAGATION; FATIGUE OF MATERIALS; FATIGUE TESTING; FINITE ELEMENT METHOD; FORGING; FRACTURE MECHANICS; MATHEMATICAL MODELS; STRAIN; STRESSES; TENSILE STRENGTH;

COLD FORGING; LOW CYCLE FATIGUE; TOOL LIFE ANALYSIS;

DIES;

EID: 0342733661     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0924-0136(99)00319-2     Document Type: Article

References (10)

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2. M. Hánsel, Beitrag zur Simulation der Oberflächenermüdung von Umformwerkzeugen, Prozebsimulation in der Umformtechnik, vol. 6, Springer, Berlin, 1993 (in German).
3. A.E. Tekkaya, A. Sonsöz, Life estimation of extrusion dies, Annals of CIRP 44 (1) (1995).
4. P. Skov-Hansen, Brudmekanisk undersøgelse af væsrktøjsmaterialer. M.Sc. thesis, Inst. Manuf. Eng., Techn. Univ. of Denmark, MM-rep.no. 96 (1996) (in Danish).
5. P. Brøndsted, P. Skov-Hansen. Fatigue Properties of High Strength Materials used in Cold Forging Tools, Int. Journal of Fatigue, 20(5), 1998, pp. 373-381.
6. ASTM E347, Standard Test Method for Measurements of Fatigue Crack Growth Rates, American Standard for Testing and Materials ASTM E-347.
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9. DEFORM, version 4.0, Scientific Technologies Corporation, USA.
10. ANSYS, version 5.2, Swanson Analysis Systems, USA.